ISNTREE Hyaluronic Acid Water Sleeping Mask – overnight gel mask with five forms of hyaluronic acid
ISNTREE Hyaluronic Acid Water Sleeping Mask is a leave-on overnight face mask designed for skin that craves more moisture in the evening and less of a dry, tight feeling—but without a greasy layer of cream. Its concept is clear and specific: instead of relying on just one, it supports hydration with five different forms of hyaluronic acid combined in a lightweight, water-based gel texture. The “Water” in the name does not refer to a runny consistency, but to the formula’s focus—a comfortable reserve of moisture for overnight use.
The layering concept behind five forms of hyaluronic acid
The formula of this overnight mask is based on a combination of different hyaluronic acid derivatives: it contains sodium hyaluronate, hydrolyzed, acetylated, cationic, and ascorbyl propyl hyaluronate forms. This combination reinforces the product’s hydrating character, while beta-glucan appears notably high in the ingredient list. It is what gives the product its distinctive identity, making it more than just a hyaluronic acid-based formula.
- Five-form hyaluronic acid complex: helps maintain the skin’s feeling of hydration and gives the formula a multilayered approach to moisturizing.
- Beta-glucan and moisture-binding ingredients: glycerin, betaine, sodium PCA, and glycosyl trehalose complement the water-based formula and help reduce feelings of tightness.
- Comfort-supporting complex: panthenol, allantoin, Centella asiatica extract, Ceramide NP, and hydrogenated lecithin give the mask a soothing, skin-barrier-friendly character.
The thick, clear gel looks richer when dispensed from the tube, but quickly becomes more watery as it is spread and glides smoothly over the skin. Once absorbed, the mask leaves a noticeable veil of moisture—not greasy, but not completely dry either—so it works best as the final layer of an evening skincare routine. It will particularly appeal to those who enjoy a refreshing gel texture and want an overnight mask whose approach to hydration goes well beyond a single hyaluronic acid ingredient.
Usage
Before bedtime, cleanse and tone your face to prepare your skin for the mask. Apply a generous layer of ISNTREE Hyaluronic Acid Water Sleeping Mask evenly across your face, avoiding the eye and lip areas. Gently massage the mask into your skin using upward circular motions to enhance absorption. Leave it on overnight for optimal hydration and skin rejuvenation. In the morning, rinse your face with lukewarm water to remove any residue, and continue with your usual skincare routine. Use this mask 2-3 times a week for best results.
Ingredients
Water, Dipropylene Glycol, Methylpropanediol, Glycerin, Beta-Glucan, 1-2-Hexanediol, Butylene Glycol, Polyquaternium-51, Sodium Hyaluronate, Centella Asiatica Extract, Ficus Carica (Fig) Fruit Extract, Dioscorea Japonica Root Extract, Hydrogenated Lecithin, Glycosyl Trehalose, Hydrogenated Starch Hydrolysate, Tromethamine, Betaine, Sodium Chloride, Sodium PCA, Panthenol, Citric Acid, Trisodium EDTA, Dimethicone, Carbomer, Hydrolyzed Corn Starch, Allantoin, Sucrose, Ceramide NP, Tocopherol, Potassium Laurate, Hydroxypropyltrimonium Hyaluronate, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Ascorbyl Propyl Hyaluronate, PEG-240/HDI Copolymer Bis-Decyltetradeceth-20 Ether, Ethylhexylglycerin
The manufacturer is responsible for the product’s ingredients. Due to possible changes, we always recommend checking the ingredient list directly on the packaging.



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